Periodic spatial variation of the electron-phonon interaction in epitaxial graphene on Ru(0001)

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Andres Castellanos-Gomez, Gabino Rubio-Bollinger, and Sara Barja et al.

We have performed low temperature scanning tunnelling spectroscopy measurements on graphene epitaxially grown on Ru(0001). An inelastic feature, related to the excitation of a vibrational breathing mode of the graphene lattice, was found at 360 meV. The change in the differential electrical conduc ... [Appl. Phys. Lett. 102, 063114 (2013)] published Thu Feb 14, 2013.



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